Keyword Searching with WP_Query

We will now modify the custom query arguments to add a search string that filters out results returned by our custom REST API. The WP_Query object has a search parameter which shows posts based on a search keyword. The parameter is called s and it takes the keyword as a string.

Search parameter

If we want to search for a teacher post which has the word jane in it, we will use the following array of arguments.

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